MIC47050-1.2YML TR Datasheet PDF - Micrel

●The MIC47050-1.2YML TR is a 1.2V fixed output high-speed ultra-low-dropout (ULDO) dual-supply NMOS Linear Regulator designed to take advantage of point-of-load applications that use multiple supply rails to generate a low-voltage, high-current power supply. The device can source 500mA of output current while only requiring a 1µF ceramic output capacitor for stability. A 1.5% output voltage accuracy, low-dropout (LDO) voltage (44mV at 500mA) and low ground current makes this device ideally suited for mobile and point-of-load applications. The device has an NMOS output stage offering very low output impedance. The NMOS output stage makes for a unique ability to respond very quickly to sudden load changes such as those required by a microprocessor, DSP or FPGA.

● Very fast transient response

● Logic-level enable input